[Machine readable output from userland utilities] report

[Zaro Korchev]

Hi everybody

This week I worked on adding libsol support to ifconfig. At the moment the support is partial but works for the usual usage cases.

Here is some example output:

{
    "em0": {
        "flags": {
            "value": 34883,
            "list": [
                "UP",
                "BROADCAST",
                "RUNNING",
                "SIMPLEX",
                "MULTICAST"
            ]
        },
        "metric": 0,
        "mtu": 1500,
        "options": {
            "value": 155,
            "list": [
                "RXCSUM",
                "TXCSUM",
                "VLAN_MTU",
                "VLAN_HWTAGGING",
                "VLAN_HWCSUM"
            ]
        },
        "ether": "08:00:27:a8:45:71",
        "inet": "10.0.2.15",
        "netmask": 4294967040,
        "broadcast": "10.0.2.255",
        "nd6 options": {
            "value": 41,
            "list": [
                "PERFORMNUD",
                "IFDISABLED",
                "AUTO_LINKLOCAL"
            ]
        },
        "media": {
            "type": "Ethernet",
            "subtype": "autoselect",
            "options": [],
            "active": {
                "subtype": "1000baseT",
                "options": [
                    "full-duplex"
                ]
            }
        },
        "status": "active"
    },
    "lo0": {
        "flags": {
            "value": 32841,
            "list": [
                "UP",
                "LOOPBACK",
                "RUNNING",
                "MULTICAST"
            ]
        },
        "metric": 0,
        "mtu": 16384,
        "options": {
            "value": 6291459,
            "list": [
                "RXCSUM",
                "TXCSUM",
                "RXCSUM_IPV6",
                "TXCSUM_IPV6"
            ]
        },
        "inet6": "fe80::1%lo0",
        "prefixlen": 64,
        "inet6 iff": [],
        "scopeid": 2,
        "inet": "127.0.0.1",
        "netmask": 4278190080,
        "nd6 options": {
            "value": 33,
            "list": [
                "PERFORMNUD",
                "AUTO_LINKLOCAL"
            ]
        }
    }
}


Zaro